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公开(公告)号：US4208266A
公开(公告)日：1980-06-17
申请号：US955158
申请日：1978-10-27
IPC分类号： G01N27/403 , G01N27/407 , G01N27/413 , G01N27/58
CPC分类号： G01N27/4077
摘要： A galvanic exhaust gas sensor having a solid electrolyte disc having a porous electrode thereon for detecting oxygen partial pressure in an exhaust gas stream varying in its flow and composition and having a shield protecting the porous electrode from direct impingement of exhaust gas stream. The shield includes means for accelerating exhaust gas from across the disc face at exhaust gas stream velocities and pressures below a preselected level and for maintaining said flow more constant at exhaust gas stream velocities and pressures above the preselected level, effective to more accurately sense variations in oxygen content of the exhaust gas stream at a porous electrode.
摘要翻译： 一种具有固体电解质盘的电解废气传感器，其上具有用于检测其流动和组成中变化的排气流中的氧分压的多孔电极，并具有保护多孔电极免受排气流直接撞击的屏蔽。 护罩包括用于在低于预选水平的废气流速度和压力下加速来自盘面的废气的装置，并且用于在高于预选水平的废气流速度和压力下保持所述流动更恒定，有效地更准确地感测 在多孔电极处的废气流的氧含量。
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公开(公告)号：US4213652A
公开(公告)日：1980-07-22
申请号：US914621
申请日：1978-06-12
申请人： Clarence C. Irwin , David F. Manz , John T. Auman
发明人： Clarence C. Irwin , David F. Manz , John T. Auman
CPC分类号： B60R22/3405 , B60R22/06
摘要： Mechanism for retracting a vehicle seat belt and locking the belt against extension includes a track mounted on the vehicle body and a belt carriage mounted on the track for movement in the belt extending and retracting directions. A locking pawl is mounted on the belt carriage and is selectively actuatable to a locked position engaging teeth on the track to lock the belt carriage against belt extending movement. A spring biased reel mounted on the vehicle body winds a cable having its end attached to the locking pawl so that winding of the cable urges the carriage in the belt retracting direction. A reel locking means selectively locks the reel against rotation in the cable unwinding direction so that the cable is tensioned upon attempted extension of the belt to actuate the pawl to the locked position. The reel locking means may be responsive to the rate of belt unwinding or a condition of vehicle deceleration.
摘要翻译： 用于缩回车辆安全带并将皮带抵靠延伸的机构包括安装在车身上的轨道和安装在轨道上的皮带托架，用于在带延伸和缩回方向上移动。 锁定棘爪安装在皮带托架上，并且可选择性地致动到与轨道上的齿接合的锁定位置，以锁定皮带托架抵抗皮带延伸运动。 安装在车身上的弹簧偏置的卷轴将其端部附接到锁定爪的电缆卷绕，使得电缆的卷绕沿着带收回方向推动托架。 卷轴锁定装置选择性地锁定卷轴以防止在缆索展开方向旋转，使得当尝试拉伸皮带以使棘爪致动到锁定位置时，缆索被张紧。 卷轴锁定装置可以响应于皮带展开的速度或车辆减速的状况。
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公开(公告)号：US4158191A
公开(公告)日：1979-06-12
申请号：US881717
申请日：1978-02-27
申请人： Wesley A. Rogers , John T. Auman
发明人： Wesley A. Rogers , John T. Auman
CPC分类号： B60R21/0173 , G01P15/08
摘要： A control and indicating circuit for an inflatable safety system in which oppositely poled diodes provide isolated firing and monitoring networks interconnected between single pole, double throw impact switches. In one embodiment the diode in the firing network is light activated.
摘要翻译： 用于充气安全系统的控制和指示电路，其中相对极化的二极管提供在单极双掷冲击开关之间互连的隔离的点火和监控网络。 在一个实施例中，点火网络中的二极管被光激活。
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公开(公告)号：US4143368A
公开(公告)日：1979-03-06
申请号：US857093
申请日：1977-12-05
CPC分类号： B60R25/1001 , G07C9/00182 , G08B13/22 , G07C2009/00261 , G07C2009/00785 , H04L7/041
摘要： A portable infrared signal generator is actuatable by a motor vehicle operator at a distance from the vehicle to generate digitally coded infrared signal pulses in accordance with either a first or a second predetermined digital code. A receiver on the motor vehicle is effective to receive the infrared signal pulses, decode them and actuate apparatus responsive to the first digital code to unlock a power door lock and power a light effective to illuminate at least a part of the vehicle or responsive to the second digital code to actuate an alarm. Both the first and second digital codes contain a common identifying portion substantially unique to the particular motor vehicle, which portion may be permanently stored in the generator and receiver by the connections of the input/output terminals of a microprocessor chip mounted on a printed circuit board to one of two voltage sources on the printed circuit board. The receiver includes a photodiode connected in a circuit to operate in the photovoltaic mode so that the infrared pulses can be distinguished from strong background illumination for operation in daylight as well as at night. The receiver further includes a lens and reflector for receiving the infrared pulses over a wide incoming angle. The apparatus may include a sleep mode in which the reception of a predetermined number of signals not containing the code unique to the motor vehicle actuates apparatus to prevent unlocking of the doors and to actuate the alarm.
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公开(公告)号：US4586584A
公开(公告)日：1986-05-06
申请号：US720873
申请日：1985-04-08
CPC分类号： B60T13/268 , B60T13/263 , B60T13/662
摘要： An air brake system for a truck in which various control valves controlling air supply to air sub-systems, parking and trailer brakes, and various brake system condition signal generators are mounted on a common manifold positioned remotely from the truck engine compartment and instrument panel, removing them from the instrument panel area and improving the plumbing arrangements for installation, diagnostics and servicing while clearing instrument panel space for other controls and devices which need the benign environment such as that in the truck cab provided for the truck driver. The system components may be used as needed for a straight truck or one composed of a tractor and trailer combination, or on a truck tractor adapted to tow a trailer.
摘要翻译： 一种用于卡车的空气制动系统，其中控制空气子系统的空气供应的各种控制阀，停车和拖车制动器以及各种制动系统状态信号发生器安装在远离卡车发动机舱和仪表板的公共歧管上， 将其从仪表板区域中取出，并改进安装，诊断和维修的管道安排，同时清除其他需要良性环境的仪器面板空间，例如为卡车司机提供的卡车驾驶员。 可以根据需要使用系统部件用于直式卡车或由拖拉机和拖车组合构成的系统部件，或者可用于拖车的拖车。
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公开(公告)号：US4181205A
公开(公告)日：1980-01-01
申请号：US924147
申请日：1978-07-13
申请人： Donald F. Mennucci , John T. Auman
发明人： Donald F. Mennucci , John T. Auman
CPC分类号： F01P7/042 , F16D35/023
摘要： The drawings illustrate a viscous fluid coupling including driven means comprising a housing with a front cover member having cooling fins thereon and rotatably mounted on an engine-driven drive shaft, driving means including a drive plate mounted on the drive shaft within the housing, opposed shear surfaces formed on the drive plate and the adjacent surface of the housing disposed in close face-to-face and spaced relationship, and a viscous fluid in the housing for creating fluid drive coupling of the housing and the drive plate. The improvement comprises a sleeve-type hub coaxial with the cover member and spaced axially from the usual cover-mounted bimetal temperature sensor and a plurality of circumferentially spaced, radially oriented, canted fan blades having their inner ends attached to the hub and having at least their outer ends attached to the cover member inwardly of the outer periphery thereof for aiding in the cooling of the viscous fluid.
摘要翻译： 附图示出了粘性流体联接器，其包括被驱动的装置，该驱动装置包括具有其上的散热片的前盖构件的壳体，并且可旋转地安装在发动机驱动的驱动轴上，驱动装置包括安装在壳体内的驱动轴上的驱动板， 形成在驱动板上的表面和壳体的相邻表面以紧密的面对面和间隔的关系设置的表面，以及壳体中的粘性流体，用于产生壳体和驱动板的流体驱动联接。 该改进包括与盖构件同轴并与通常的盖安装的双金属温度传感器轴向间隔开的套筒式毂，以及多个周向间隔开的径向定向的倾斜风扇叶片，其内端附接到毂并且至少具有 它们的外端在其外周边的内侧附着到盖构件上，以帮助粘性流体的冷却。
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公开(公告)号：US3936071A
公开(公告)日：1976-02-03
申请号：US548196
申请日：1975-02-10
CPC分类号： B62D5/30
摘要： Procedure and apparatus for monitoring the lash and the toe-in of a vehicle steering system by comparing the angular position of the vehicle's steering wheel as the front wheel spindles pass through preselected reference positions during tuning maneuvers. For example, an angular position transducer at one front wheel determines the instant at which that wheel spindle crosses the reference position in one direction and gates the output of an angular position transducer of the steering wheel to a comparator which stores the signal corresponding to the instantaneous angular position of the steering wheel. When that wheel spindle next crosses the reference position in the opposite direction the instantaneous output of the steering wheel angular position transducer is again gated to the comparator which then compares the two signals and generates a proportional output signal which is transmitted to a display means which functions to display an improper lash condition warning when the comparator output signal achieves a preselected magnitude.
摘要翻译： 通过在调谐操作期间通过比较前轮主轴经过预选基准位置的车辆方向盘的角位置来监视车辆转向系统的襟翼和脚趾的程序和装置。 例如，一个前轮上的角度位置传感器决定了该主轴在一个方向上与基准位置相交的时刻，并将方向盘的角度位置传感器的输出锁定到比较器，该比较器存储对应于瞬时 方向盘的角位置。 当那个车轮主轴在相反方向上越过基准位置时，方向盘角度位置传感器的瞬时输出再次被选通到比较器，该比较器然后比较两个信号，并产生一个比例输出信号，该比例输出信号被发送到显示装置 当比较器输出信号达到预选值时，显示不正确的睫毛状况警告。
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